diff --git a/README.md b/README.md
index 6b8bca1..25adf35 100644
--- a/README.md
+++ b/README.md
@@ -114,3 +114,10 @@ Docstrings for the methods and namespaces are adjusted to ClojureScript from the
 ## DAPPS using cljs-web3
 * [emojillionaire](https://github.com/madvas/emojillionaire)
 * [ethlance](https://github.com/madvas/ethlance)
+
+## Testing
+
+1. Start figwheel `lein figwheel`
+2. Open http://localhost:6612/ in the browser
+3. Run `testrpc -p 8549` (Install testrpc with `npm install -g ethereumjs-testrpc` https://github.com/ethereumjs/testrpc)
+4. Run `(cljs-web3.run-tests/run-all-tests)` inside cljs repl.
diff --git a/project.clj b/project.clj
index bb68dfb..3dc7725 100644
--- a/project.clj
+++ b/project.clj
@@ -20,6 +20,7 @@
                              [binaryage/devtools "0.8.1"]
                              [com.cemerick/piggieback "0.2.1"]
                              [figwheel-sidecar "0.5.13"]
+                             [print-foo-cljs "2.0.3"]
                              [org.clojure/tools.nrepl "0.2.11"]]
               :plugins [[lein-figwheel "0.5.13"]]
               :source-paths ["env/dev"]